20
Parts:
5 nuts
micro:bit
Tools: Philips Screwdriver, wrench
5.5mm
• Place the micro:bit on the five screws"
• Carefully add the five nuts and mount them loosely before lifting the unit"
• Add some tension using a screwdriver and the socket wrench. "
• The screws must be slightly tightened for the drone to work as they
conduct electric signal between the boards.